duluthnewstribune.com
Observed Jul 24, 2026, 19:31 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Runs onAmazon
Email byGoogle Workspace
Secured byAmazon
Registered withGoDaddy.com, LLC
Also usesFacebook/MetaGoogle Search Console
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat duluthnewstribune.com actually stands on - every host below is a signed observation
duluthnewstribune.com
A / AAAA
3.171.85.593.171.85.893.171.85.223.171.85.8
Amazonserves the site
NS
ns-1227.awsdns-25.orgns-1592.awsdns-07.co.ukns-448.awsdns-56.comns-980.awsdns-58.net
awsdns-25.org + awsdns-07.co.uk + moreanswers its DNS
MX
aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
web.production.forum-communications.brightspot.cloud
Amazonissued its certificate
DNS Records
A 4
3.171.85.593.171.85.893.171.85.223.171.85.8
MX 5
1aspmx.l.google.com10aspmx2.googlemail.com10aspmx3.googlemail.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 10
_1nwlaxgn5k66lvk3i3u3dfqsuf2gw99ebdff143a82f44e98c0f3eb0548c66defacebook-domain-verification=bjy71w1naxwexj1f94997omm18gl2zgoogle-site-verification=3A35PeVx9en8rzSZPJAMDdz2PbFyZA0BzKHBDxYhwJQgoogle-site-verification=aqrQZ6NvYPKcwZiyOKh859zuWdjtQG5z7LQoi_iE4cotollbit-domain-verification=25100e7f561bb08cc8ea936b07db5f8cbd2b2c615dc7e022284c56852c2bae7cv=spf1 include:_spf.google.com include:aspmx.sailthru.com include:_spf.salesforce.com include:sendgrid.net ~allyahoo-verification-key=+U7YksqxAsfIWM1vCBwxSF2QZ5Ba42dmVNZOZgunn5Q=v=DMARC1; p=reject; pct=100; rua=mailto:dmarcaggregatez@duluthnewstribune.com,mailto:dmarc_agg@vali.email; ruf=mailto:dmarcaggregatez@forumcomm.com; rf=afrfv=BIMI1; l=https://vmc.digicert.com/287ff87f-d431-4cd3-be48-9aefdeaa1024.svg; a=https://vmc.digicert.com/287ff87f-d431-4cd3-be48-9aefdeaa1024.pem
NS 4
ns-1227.awsdns-25.orgns-1592.awsdns-07.co.ukns-448.awsdns-56.comns-980.awsdns-58.net
SOA 1
ns-448.awsdns-56.com awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
web.production.forum-communications.brightspot.cloud |
C=US, O=Amazon, CN=Amazon RSA 2048 M04 | Fri, 22 Jan 2027 23:59:59 +0000 |
Amazon RSA 2048 M04 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:26:35 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +0000 |
Subdomains (1)
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_a0f024b90f92896e- Output Hash
7fb358f45f1f04882c92f11484a6af1053297d0b79616b747bc6c6e7b58020b1- Signature
ed25519:84f310fc70d6e58e9a20640d61cfc2e20630390b41748a166871d6b10f1937ce0cb1fcc45e9ab9cf2ca6383f157fd7bed247f46e1bf97471a8af505f21092f0e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast